package com.niuwa.p2p.dao.order;

import com.niuwa.p2p.entity.order.PromotionExchange;

public interface PromotionExchangeMapper {
    int deleteByPrimaryKey(Long id);

    int insert(PromotionExchange record);

    int insertSelective(PromotionExchange record);

    PromotionExchange selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(PromotionExchange record);

    int updateByPrimaryKeyWithBLOBs(PromotionExchange record);

    int updateByPrimaryKey(PromotionExchange record);
}